RATIONALE A reduced response to inhaled corticosteroids (ICS) has been reported in smoking asthmatic patients but the effects of other medications remain to be evaluated in this population. SUBJECTS AND METHODS We evaluated the effects of a combined therapy of budesonide 200 microg twice daily and formoterol 6 microg twice daily compared with budesonide 200 microg twice daily alone on asthma ...

We would like to draw the readers9 attention to the results of the meta-analysis of dose-response of inhaled budesonide in the recent article by MASOLI et al. [1], as we think these should be interpreted with great caution. The dose-response relationship of inhaled steroids in asthma continues to be a topic of discussion, and even after 20 yrs there is no consensus on exactly which dose to use ...

The aim of the present study was to examine the efficacy of low-dose inhaled budesonide (BUD) administered via Turbuhaler once or twice daily on symptoms, lung function and bronchial hyperreactivity in children with mild asthma. One hundred and sixty-three children (mean age 9.9 yrs, 56 females/107 males) with mild asthma (forced expiratory volume in one second (FEV1) 103% of predicted, morning...

In a number of pulmonary diseases, patients may develop abnormally viscous mucus reducing drug efficacy. To increase budesonide diffusion within lung fluid, we developed nanoporous microparticles (NPMPs) composed of budesonide and a mucokinetic, ambroxol hydrochloride, to be inhaled as a dry powder. Budesonide/ambroxol-HCl particles were formulated by spray drying and characterised by various p...

OBJECTIVE To compare the effect of inhaled budesonide given daily or as-needed on mild persistent childhood asthma. Patients, design and INTERVENTIONS 176 children aged 5-10 years with newly detected asthma were randomly assigned to three treatment groups: (1) continuous budesonide (400 microg twice daily for 1 month, 200 microg twice daily for months 2-6, 100 microg twice daily for months 7-...

BACKGROUND Inhaled corticosteroids and beta agonists are the most commonly used treatments in asthma and are often used together. Recent evidence suggests that many of the anti-inflammatory actions of corticosteroids are mediated by cross-talk between the activated glucocorticoid receptor (GR) and other transcription factors such as the pro-inflammatory nuclear factor kappa B (NFkappaB). Beta a...

Previous reports suggest that regular use of beta-agonists does not lead to tolerance to their bronchodilator effects. However, most studies have been conducted in stable asthma. This study investigates whether bronchodilator tolerance can be demonstrated during acute bronchoconstriction. Thirty-four asthmatic subjects were treated with 6 weeks inhaled terbutaline (1 mg q.i.d.), budesonide (400...

In the United States, budesonide/formoterol pressurized metered-dose inhaler (pMDI) is approved for treatment of asthma in patients aged ≥12 years whose asthma is not adequately controlled with an inhaled corticosteroid (ICS) or whose disease severity clearly warrants treatment with an ICS and a long-acting β(2)-adrenergic agonist. This article reviews studies of budesonide/formoterol pMDI in p...

Twenty two allergic patients with bronchial asthma completed this study. Effects of long-term treatment with inhaled cromoglycate 4 x 2 mg.day-1 were compared to the effects of inhaled budesonide 4 x 0.1 mg.day-1 on symptoms, additional beta 2-agonist use, lung function and bronchial hyperresponsiveness measured by the provocation concentration of histamine producing a 20% fall in forced expira...